private void OnDataCollectionChanged(object?sender, NotifyCollectionChangedEventArgs e)
{
if (e.Action == NotifyCollectionChangedAction.Add)
{
if (e.NewItems != null)
{
foreach (ConditionJsonData data in e.NewItems)
{
PushAction(new ConditionsListHistoryAction(in data, e.NewStartingIndex, ListHistoryActionMode.ActionAdd, conditionsList));
}
}
}
else if (e.Action == NotifyCollectionChangedAction.Remove)
{
if (e.OldItems != null)
{
foreach (ConditionJsonData data in e.OldItems)
{
PushAction(new ConditionsListHistoryAction(in data, e.OldStartingIndex, ListHistoryActionMode.ActionRemove, conditionsList));
}
}
}
else if (e.Action == NotifyCollectionChangedAction.Replace)
{
if (e.NewItems != null && e.OldItems != null && e.NewItems.Count == e.OldItems.Count)
{
for (int i = 0; i < e.NewItems.Count; ++i)
{
ConditionJsonData oldItem = e.OldItems[i] is ConditionJsonData ? (ConditionJsonData)e.OldItems[i] ! : default;
ConditionJsonData newItem = e.NewItems[i] is ConditionJsonData ? (ConditionJsonData)e.NewItems[i] ! : default;
PushAction(new CondtionsListHistoryReplaceAction(in oldItem, in newItem, e.NewStartingIndex, conditionsList));
}
}
}
}
private async Task AddNewItem()
{
var obj = new ConditionJsonData();
obj.Id = SourceItems.Max(x => x.Id) + 1;
obj.Name = "CONDITION_";
await OpenEditor(obj, true);
}
internal void UpdateCondition(ConditionJsonData data)
{
var old = conditionId;
conditionId = data.Id;
readableHint = data.Description;
RaisePropertyChanged(nameof(Readable));
ConditionChanged?.Invoke(this, old, conditionId);
}
private async Task OpenEditor(ConditionJsonData item, bool isCreating)
{
var vm = new ConditionEditorViewModel(in item, windowManager, parameterFactory);
if (await windowManager.ShowDialog(vm) && !vm.IsEmpty())
{
if (isCreating)
{
SourceItems.Add(vm.Source.ToConditionJsonData());
}
else
{
if (SelectedIndex >= 0)
{
SourceItems[SelectedIndex] = vm.Source.ToConditionJsonData();
}
}
}
}
private void SetParameterObjects(SmartBaseElement element, ConditionJsonData data)
{
element.Id = data.Id;
element.ReadableHint = data.Description;
for (var i = 0; i < element.ParametersCount; ++i)
{
element.GetParameter(i).IsUsed = false;
}
if (data.Parameters == null)
{
return;
}
for (var i = 0; i < data.Parameters.Count; ++i)
{
string key = data.Parameters[i].Type;
if (data.Parameters[i].Values != null)
{
key = $"{data.Name}_{i}";
if (!parameterFactory.IsRegisteredLong(key))
{
parameterFactory.Register(key, new Parameter()
{
Items = data.Parameters[i].Values
});
}
}
IParameter <long> parameter = parameterFactory.Factory(key);
element.GetParameter(i).Name = data.Parameters[i].Name;
element.GetParameter(i).IsUsed = true;
element.GetParameter(i).Parameter = parameter;
}
}
